IN2014DE00868A - - Google Patents

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Publication number
IN2014DE00868A
IN2014DE00868A IN868DE2014A IN2014DE00868A IN 2014DE00868 A IN2014DE00868 A IN 2014DE00868A IN 868DE2014 A IN868DE2014 A IN 868DE2014A IN 2014DE00868 A IN2014DE00868 A IN 2014DE00868A
Authority
IN
India
Prior art keywords
housing
ventilation
support
test
opening
Prior art date
Application number
Inventor
Uemura Kou
Yano Youzou
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50349515&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DE00868(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of IN2014DE00868A publication Critical patent/IN2014DE00868A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0216—Venting plugs comprising semi-permeable membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Casings For Electric Apparatus (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention provides a ventilation member attachable to a housing having an opening for ventilation. This ventilation member includes: a support including: a base portion adapted to form an air passage between an interior space and an exterior space of the housing; and a leg portion extending from the base portion and adapted to be fitted into the opening; an air-permeable membrane disposed on the support to cover the air passage; and a sealing member made of a resin and placed at a root of the leg portion of the support. This sealing member has a compression set of 10% or less when measured under conditions of a test temperature of 100°C and a test time of 100 hours in accordance with JIS K 6262. According to the present invention, it is possible to provide a ventilation member suitable for preventing water from entering a housing even during a high-pressure car wash test using high-temperature water.
IN868DE2014 2013-03-26 2014-03-26 IN2014DE00868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013064210A JP6150578B2 (en) 2013-03-26 2013-03-26 Ventilation member

Publications (1)

Publication Number Publication Date
IN2014DE00868A true IN2014DE00868A (en) 2015-06-19

Family

ID=50349515

Family Applications (1)

Application Number Title Priority Date Filing Date
IN868DE2014 IN2014DE00868A (en) 2013-03-26 2014-03-26

Country Status (7)

Country Link
US (1) US9295949B2 (en)
EP (1) EP2784385B1 (en)
JP (1) JP6150578B2 (en)
KR (1) KR102152476B1 (en)
CN (1) CN104075301B (en)
DE (3) DE202014011240U1 (en)
IN (1) IN2014DE00868A (en)

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WO2013157200A1 (en) * 2012-04-19 2013-10-24 東海興業株式会社 Composite molding and method for producing same
JP6130183B2 (en) 2013-03-26 2017-05-17 日東電工株式会社 Ventilation member
JP6130182B2 (en) * 2013-03-26 2017-05-17 日東電工株式会社 Ventilation member
JP2015170473A (en) * 2014-03-06 2015-09-28 日東電工株式会社 Gas transmission member and breathable container
US20160113131A1 (en) * 2014-10-17 2016-04-21 Garmin International, Inc. Vent assembly for an electronic device enclosure
US10434742B2 (en) * 2015-02-13 2019-10-08 W. L. Gore & Associates, Inc. Venting apparatus
JP6474284B2 (en) * 2015-03-06 2019-02-27 株式会社ミツバ Breather, motor with reduction gear, and wiper motor
JP6555117B2 (en) 2015-12-22 2019-08-07 株式会社デンソー Electronic equipment
US9832567B2 (en) * 2016-01-11 2017-11-28 Apple Inc. Acoustic port with an embedded membrane
JP7034581B2 (en) * 2016-08-30 2022-03-14 日東電工株式会社 Ventilation member
EP3859873A1 (en) * 2016-10-04 2021-08-04 Kabushiki Kaisha Toshiba Pressure relief case
KR102452791B1 (en) * 2018-02-20 2022-10-11 주식회사 아모그린텍 Ventilation cap
KR20190102635A (en) 2018-02-27 2019-09-04 (주)무진오토 Apparatus for internal pressure control
US20190331312A1 (en) * 2018-04-25 2019-10-31 Jute Industrial Co., Ltd. Breathable element for lighting of vehicle
FR3081672B1 (en) 2018-05-22 2021-04-09 A Raymond Et Cie PROTECTION BOX FOR AN ELECTRONIC DEVICE
CN108631493B (en) * 2018-07-16 2023-06-27 莱克电气股份有限公司 Motor end cover and reluctance motor
CN109469887B (en) * 2018-10-23 2021-10-01 芜湖安瑞光电有限公司 Car light ventilated membrane fixed knot constructs
DE112019005772T5 (en) * 2019-01-17 2021-07-29 Hitachi Astemo, Ltd. ELECTRONIC CONTROL UNIT
CN111228906A (en) * 2020-03-12 2020-06-05 温州聚泉汽车部件有限公司 Dust cover convenient to wash
WO2022175701A1 (en) * 2021-02-22 2022-08-25 W. L. Gore & Associates Gmbh Vent and gasket protecting against high-pressure water ingress
CN114543190B (en) * 2022-02-17 2023-09-26 青岛海信日立空调系统有限公司 Indoor unit of air conditioner
DE102022107976A1 (en) 2022-04-04 2023-10-05 Webasto SE Device, in particular for an electric motor unit, motor unit, vehicle and method for producing it

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US3320097A (en) * 1964-08-06 1967-05-16 Gen Electric Resealable vent for a sealed casing
US3909302A (en) * 1973-06-21 1975-09-30 Tyco Laboratories Inc Vent cap for batteries
JPS62246960A (en) * 1985-12-20 1987-10-28 Nok Corp Sealing material
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JP4213488B2 (en) * 2002-05-15 2009-01-21 日東電工株式会社 Ventilation member, ventilation casing using the same, ventilation member removal prevention tool, and ventilation structure formation kit
WO2004065241A1 (en) * 2003-01-24 2004-08-05 Toyo Seikan Kaisha, Ltd. Easily openable container lid with resealability and method of producing the same
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JP4953663B2 (en) 2006-03-02 2012-06-13 日東電工株式会社 Ventilation member and ventilation structure
JP5137318B2 (en) * 2006-04-05 2013-02-06 トキワケミカル工業株式会社 Extruded products for automobiles
JP5122347B2 (en) * 2008-04-04 2013-01-16 日東電工株式会社 Ventilation member
JP4864074B2 (en) * 2008-12-11 2012-01-25 日東電工株式会社 Ventilation structure and method for manufacturing the ventilation structure
JP5558761B2 (en) * 2009-09-03 2014-07-23 日東電工株式会社 Ventilation structure and ventilation member
JP5519352B2 (en) 2010-03-19 2014-06-11 日東電工株式会社 Ventilation member and manufacturing method thereof
US8828125B2 (en) * 2010-04-09 2014-09-09 Nitto Denko Corporation Ventilation member
CN102181098A (en) * 2011-01-31 2011-09-14 北京东方雨虹防水技术股份有限公司 Ethylene-propylene-diene monomer (EPDM) rubber gasket and preparation method thereof
JP5714403B2 (en) * 2011-04-27 2015-05-07 日東電工株式会社 Ventilation unit
JP5714402B2 (en) 2011-04-27 2015-05-07 日東電工株式会社 Ventilation unit
JP5746559B2 (en) * 2011-05-19 2015-07-08 日東電工株式会社 Ventilation structure
JP5792603B2 (en) * 2011-11-28 2015-10-14 日東電工株式会社 Ventilation member
JP6068886B2 (en) * 2012-03-30 2017-01-25 日東電工株式会社 Ventilation system
CN102827428A (en) * 2012-09-25 2012-12-19 青岛开世密封工业有限公司 Sealing strip capable of resisting high-temperature high-pressure water vapor
JP2014102970A (en) * 2012-11-20 2014-06-05 Nitto Denko Corp Ventilation member
JP2014151767A (en) * 2013-02-08 2014-08-25 Nitto Denko Corp Ventilation member and ventilation structure
JP6130182B2 (en) * 2013-03-26 2017-05-17 日東電工株式会社 Ventilation member
JP6130183B2 (en) * 2013-03-26 2017-05-17 日東電工株式会社 Ventilation member

Also Published As

Publication number Publication date
KR20140117305A (en) 2014-10-07
EP2784385A1 (en) 2014-10-01
DE202014011203U1 (en) 2018-08-09
KR102152476B1 (en) 2020-09-04
CN104075301A (en) 2014-10-01
EP2784385B1 (en) 2015-08-12
CN104075301B (en) 2020-03-24
US9295949B2 (en) 2016-03-29
DE202014011242U1 (en) 2018-09-27
US20140290490A1 (en) 2014-10-02
DE202014011240U1 (en) 2018-09-26
JP6150578B2 (en) 2017-06-21
JP2014191901A (en) 2014-10-06

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